PURE PERFORMANCE.
10/10 STIFFNESS
CUSTOM FIT. EVERY RIDE.
TWO MATERIALS. ONE PRINT.
PURE PERFORMANCE.
Maximum power transfer. No compromises.
10/10 STIFFNESS
Direct power transfer with every pedal stroke.
CUSTOM FIT. EVERY RIDE.
Custom-made from your 3D foot scan.
TWO MATERIALS. ONE PRINT.
Stiff where it counts. Flexible where you need it.

HELU Aera

PURE PERFORMANCE. CUSTOM FIT.

The lightest and stiffest shoe in the HEZO system, custom-made for maximum power transfer and an uncompromizingly direct ride feel.

SKU:
500,00 €
incl. VAT · Free shipping in Germany

Delivery time: approx. 12 weeks · Custom-made for you

60-Day Fit Guarantee
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*Die dargestellten Farben basieren auf exakten RGB-Werten der Produkte. Farbdarstellungen können je nach Monitoreinstellungen leicht abweichen.

Size Guide

Device White Black Red Green
Chair 14-14.5 15-15.5 16-16.5 17-17.5
monitor 14-14.5 15-15.5 16-16.5 17-17.5
keycaps 14-14.5 15-15.5 16-16.5 17-17.5
CPU 14-14.5 15-15.5 16-16.5 17-17.5
Mouse 14-14.5 15-15.5 16-16.5 17-17.5

PURE PERFORMANCE

LIGHTER. STIFFER. CUSTOM.
The HELU Aera combines ultra-light high-performance materials, maximum stiffness and an individual fit in a completely new 3D-printed road cycling shoe.

20% lighter. 10/10 stiffness. Custom made.

TWO MATERIALS. ONE PRINT.

With our Dual-Material 3D Fusion™ technology, we combine different material properties in a single printing process.

Stiff sole for maximum power transfer. Flexible upper for comfort and freedom of movement.

The result: a shoe that is simultaneously light, stiff, and comfortable.

COMFORT IS PERFORMANCE.

A stiff shoe doesn't have to feel hard.

The custom fit, natural toe freedom, and flexible upper give your foot the room it needs, while the stiff sole transfers your power directly to the pedal.

Power where it matters. Freedom where it counts.

YOUR FIT. YOUR AERA.

Standard sizes fit the average. Your Aera is made according to your individual 3D foot scan.

Each foot is considered separately. This creates a shoe that adapts to your individual shape, not the other way around.

60-day fit guarantee

A custom-made shoe is something special. And sometimes it takes more than one try until everything feels right.

Ride your Aera in real-world conditions. If the fit isn't quite right yet, we'll work together to pinpoint the problem and optimize your shoe.

Because your shoe shouldn't just fit. It should feel right.

Ride. Test. Adjust.

BUILT DIFFERENT. BUILT TO LAST.

Modular. Repairable. Made on demand.

No glue. Replaceable components. Production only when your shoe is actually needed.

High performance. Low footprint.

Custom Fit. Maximum Performance.

Custom Fit. Maximum Performance.

  • Optimal support: Arch support & metatarsal pad reduce pressure points, so you can ride longer and more relaxed.
  • Lightweight, stiff sole: Perfect power transfer for long rides or intense races.

    Easy customization: Get the perfect fitting shoe with just a few photos per foot via our app.

  • Optimal support: Arch support & metatarsal pad reduce pressure points, so you can ride longer and more relaxed.
  • Lightweight, stiff sole: Perfect power transfer for long rides or intense races.

    Easy customization: Get the perfect fitting shoe with just a few photos per foot via our app.
On the process → On the process →

Perfect fit Perfect fit

Each shoe is custom-made according to your foot geometry. No sizes, no standard. For maximum support and comfort.

Each shoe is custom-made according to your foot geometry. No sizes, no standard. For maximum support and comfort.

order now order now →
High performance. Low footprint.

High performance. Low footprint.

Most high-performance shoes are petroleum-based. The Helu Aera takes a different approach. Inside, PA11 made from castor oil — renewable, bio-based, reinforced with carbon fiber — ensures maximum stiffness with minimum weight. The outer wall of Pebax combined with our Aero-Dimple texture provides breathability and aerodynamics.

Magnetic precision.

Magnetic precision.

What feels like a simple click is the result of magnetic precision. Even pressure. Stepless adjustment. One-handed operation. The Fidlock Winch is so intuitive, you'll never think about your fastener again.

Comfort is performance.

Comfort is performance.

True power transfer begins with comfort. With toes that have space. With a foot that has good circulation. With a shoe that adapts to your anatomy, not the other way around. Our Dual-Material 3D Fusion combines a stiff sole and a flexible upper in a single printing process. For maximum power without numbness.

Two materials in one print

Two materials in one print

The Helu Aera Carbon is manufactured using our Dual-Material 3D Fusion™ technology.

This innovative 3D printing process allows us to combine radically different material properties in a single print.

The result: a shoe that is lightweight, stiff, and comfortable at the same time – perfect for maximum performance on the bike.

The Helu Aera Carbon is manufactured using our Dual-Material 3D Fusion™ technology.

This innovative 3D printing process allows us to combine radically different material properties in a single print.

The result: a shoe that is lightweight, stiff, and comfortable at the same time – perfect for maximum performance on the bike.

buy now → buy now →